Index: configure.in
===================================================================
RCS file: /cvsroot/pure-data/pd/src/configure.in,v
retrieving revision 1.16
diff -u -w -r1.16 configure.in
--- configure.in	31 Dec 2005 20:55:25 -0000	1.16
+++ configure.in	24 May 2006 16:57:41 -0000
@@ -260,12 +260,22 @@
         -framework AudioUnit -framework AudioToolbox \
         -framework Carbon -framework CoreMIDI"
     EXT=pd_darwin
-    MORECFLAGS="-DDL_OPEN -DMACOSX -DUNISTD -I/usr/X11R6/include \
+if test `uname -p` = i386;
+then
+    MORECFLAGS="-DMACOSX -DUNISTD -I/usr/X11R6/include \
+         -I../portaudio/pa_common -I../portaudio/pablio \
+        -I../portmidi/pm_common -I../portmidi/pm_mac \
+        -I../portmidi/porttime \
+        -Wno-error \
+        -DUSEAPI_PORTAUDIO -DPA_LITTLE_ENDIAN -DPA19 -DPA_USE_COREAUDIO"
+else
+    MORECFLAGS="-DMACOSX -DUNISTD -I/usr/X11R6/include \
 	 -I../portaudio/pa_common -I../portaudio/pablio \
 	-I../portmidi/pm_common -I../portmidi/pm_mac \
 	-I../portmidi/porttime \
 	-Wno-error \
 	-DUSEAPI_PORTAUDIO -DPA_BIG_ENDIAN -DPA19 -DPA_USE_COREAUDIO"
+fi
     SYSSRC="s_midi_pm.c s_audio_pa.c \
     	s_audio_pablio.c     \
 	s_audio_paring.c     \